Casio DB-310 | CITIZEN Ana Digi Temp

Casio DB-310


CIMG0347 3b

This interesting watch offers 6 basic functions :

  1. Time
  2. Telememo
  3. Multi Alarm
  4. Dual Time
  5. Countdown Alarm
  6. Stopwatch

All these features are described below :


Normal Time Mode AM/PM

CIMG012924 H mode – by pushing „R” button



TELEMEMO Mode – is possiple with pushing „C” button

CIMG0131After one second…

CIMG0132Blank page - by pushing „R” or „F” button


MULTI-ALARM - by pushing „C” button

CIMG0138After one second…

CIMG0139First Alarm  - is possible with push„F” button. Daily Alarm – - – - – Month and date not set. Beeper sounds at preset time ( in my case 15:00 ) every day  !

CIMG0140Second Alarm - by pushing „F” button.  Monthly Alarm – - – 23 Only date set. Beeper sounds on preset date and time every month ( in my case at 16:00 each of 23 day every month ) !

CIMG0142Third Alarm - by pushing „F” button.  1 month alarm 12 – - – Only month set. Beeper sounds at preset time every day during the set month ( in my case at 17:00 every day in Decemberer ) !

CIMG0143Fourth Alarm- by pushing „F” button. Date alarm 12 – 23 Month and date set. Beeper sounds at preset time, month and date ( in my case sounds only at 18:00 – 23 December ) !

CIMG0144Fifth Alarm- by pushing „F” button ( Daily Alarm again – the same as 1 st alarm )


Dual Time – is obtained by pushing „C” button. Small display shows 9 – 22 ( month & date ) and below Large display shows 12 : 05 – Dual time.


Timer – COUNTDOWN ALARM – by pushing „C” button. Now small display shows 17 : 05 – Normal time. Large display shows 0 : 00 : 00 – Timer time.

CIMG0150TIMER – Start/Stop is possible by pushing „F” button
CIMG0151The time is still counting down…

CIMG0152 The time is still counting down…

CIMG0154To RESET Timer press „R” button


Stopwatch mode – is obtained by pushing „C” button

CIMG0157START Stopwatch by pushing „F” button

CIMG0158Stopwatch still working…

CIMG0159To RESET Stopwatch press „R” button

CIMG0161And back to Notmal Time Mode by pushing „C” button


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9 thoughts on “Casio DB-310

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